Question: Name the Wikimedia categorization for the employees of the Princeton University organization.
Paraphrase: Title the Wikimedia categorization for the workers of the Princeton College organization.
SPARQL (Wikidata):  select distinct ?obj where { wd:Q21578 wdt:P4195 ?obj . ?obj wdt:P31 wd:Q4167836 } 
Answer: Category:Princeton University faculty